EN ISO 9168:2009 PDF

Name: EN ISO 9168:2009 — Dentistry - Hose connectors for air driven dental handpieces (ISO 9168:2009)
SKU: EN ISO 9168:2009
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Dentistry - Hose connectors for air driven dental handpieces (ISO 9168:2009)

Название (английский):

EN ISO 9168:2009

Dentistry - Hose connectors for air driven dental handpieces (ISO 9168:2009)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 16
Дата публикации:: 15 июля 2009 г.
Издание:: CEN EN 9168 edition 2 version 1
ICS:: 11.060.20

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Описание (английский):

ISO 9168:2009 is applicable for achieving reliable interchangeability between hoses from dental units and dental handpieces. ISO 9168:2009 specifies four types of hose connector for use between air driven dental handpieces and the flexible hoses of the dental unit which supply the handpieces with water, air and light, and provide for exhaust.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 9168:2009 - Dentistry: Hose connectors for air driven dental handpieces (ISO 9168:2009) defines standardized hose connector types and requirements to ensure reliable interchangeability between dental unit hoses and air‑driven dental handpieces. The standard specifies dimensional, mechanical and reprocessing requirements for four connector types used to convey water, drive air, spray air, light (fibre optics) and exhaust - supporting safe, compatible connections across manufacturers.

Key topics and technical requirements

Connector classification: Four types are defined:

Type 1: two or three outlets; thread 9/16 – 40 UNS
Type 2: four or five outlets; thread 0.555 – 36 UNS (may include fibre optic)
Type 3: four outlets with electrical contacts; thread 0.555 – 36 UNS
Type 4: three outlets; thread M12 × 0.5 (ISO 261)

Dimensional specification: Detailed outlet configurations and dimensions are given (figures and Table 1). Measurement accuracy for testing is ±0.01 mm (linear) and ±1° (angles).

Thread characteristics: Thread major/minor/pitch diameters and pitches are specified; Types 1–3 use unified inch threads based on ANSI B1.1 parameters (table provides exact values).

Resistance to reprocessing: Connectors must withstand at least 250 reprocessing cycles per the manufacturer’s instructions without deterioration in appearance or performance. Quick connectors not permanently fixed must meet ISO 7494‑1 requirements.

Testing and sampling: One representative sample per connector type is tested. Tests cover dimensional conformity and reprocessing resistance with visual and functional inspection after sterilization cycles.

Design guidance (informative): Ergonomic, easy‑to‑clean surfaces, secure gripping areas, and field‑serviceable construction are recommended.

Applications and who uses this standard

Dental handpiece and dental unit manufacturers - implement connector designs that assure cross‑brand compatibility.

Product designers and R&D teams - use dimensional and thread specs during component selection and prototyping.

Procurement and supply chain - ensure purchased handpieces and hoses are interoperable.

Service engineers and maintenance - follow reprocessing and inspection criteria for safe reuse.

Regulatory and standards compliance teams - demonstrate conformity for market access and quality systems.

Practical uses include ensuring interchangeability of handpieces, reducing compatibility failures in clinics, and specifying connector requirements in technical product documentation.

Related standards

ISO 7785‑1 (high‑speed air turbine handpieces)

ISO 13294 (dental air‑motors)

ISO 7494‑1 (dental units - general requirements)

ISO 15606 (air‑powered scalers)

ISO 17664, ISO 13402 (reprocessing/sterilization guidance)

ANSI B1.1 (Unified Inch Screw Threads)

Keywords: EN ISO 9168:2009, hose connectors, dental handpieces, dental units, interchangeability, reprocessing, connector types, thread specifications.

EN ISO 9168:2009 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and who uses this standard

Related standards

Технические детали

ISO 9168:2009

Dentistry — Hose connectors for air driven dental handpieces

BS EN ISO 2614:2023

Analysis of natural gas. Biomethane. Determination of terpenes´ content by micro gas chromatography.

SIST EN ISO 7494-1:2018

Dentistry - Stationary dental units and dental patient chairs - Part 1: General requirements (ISO 7494-1:2018)

ISO 7785-1:1992

Dental handpieces — Part 1: High-speed air-turbine handpieces

BS EN ISO 13294:1997

Dental handpieces. Dental air-motors

BS EN ISO 15606:2000

Dental handpieces. Air-powered scalers and scaler tips

SIST EN ISO 17664-2:2024

Processing of health care products - Information to be provided by the medical device manufacturer for the pr…

SIST EN ISO 13402:2025

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